CN102205990A - Vacuum dewatering and filtering device - Google Patents
Vacuum dewatering and filtering device Download PDFInfo
- Publication number
- CN102205990A CN102205990A CN2010101363292A CN201010136329A CN102205990A CN 102205990 A CN102205990 A CN 102205990A CN 2010101363292 A CN2010101363292 A CN 2010101363292A CN 201010136329 A CN201010136329 A CN 201010136329A CN 102205990 A CN102205990 A CN 102205990A
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- baffle plate
- sewage
- casing
- baffle
- filtering
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Abstract
The invention provides a vacuum dewatering and filtering device. The device comprises a tank body and is characterized in that the upper part of a side wall of one end of the tank body is provided with a sewage inlet; the lower part of a side wall of the other end of the tank body is provided with a water outlet; and the bottom of an inner chamber of the tank body is provided with a lower baffle plate and a filtering baffle plate group, wherein the lower baffle plate and the filtering baffle plate group are arranged in an interval. Through the lower baffle plate arranged in the device, the water level of sewage needing to be treated is raised and sewage retention time is extended adequately, thus impurities and floaters are separated well and sediment can be effectively stopped and removed. Through the filtering baffle plate group arranged in the device, floating oil dirt can be effectively filtered and removed in advance. The present device has the advantages of simple design, excellent practicability, convenience of clean and removable operation, effective maintenance of sewers open, reduction of sewer cleaning frequency and low follow-up treatment cost.
Description
Technical field
The present invention relates to a kind of dirty filtering environmental protecting device of forcing machine pumped vacuum systems profit that is used for, be specifically related to a kind of vacuum drainage filtration unit.
Background technology
At present, industrial forcing machine vacuum chamber commonly used and vacuum tank, vacuum drainage outlet; The product material melts at the forcing machine internal heating, and moisture greasy dirt in the material and part lower-molecular substance extract the product subsequent processing of being allowed for access through pumped vacuum systems.Vacuumize when the material discharging of extracting, it mainly exists following defective: equipment vacuumizes discharging when running well always and extracts low-molecular material and greasy dirt, if the direct discharging of the low molecule of discharge and greasy dirt thing then can make a big impact to environment; And for a long time discharging discharge tube can occur and stops up, and focuses on and need sewage disposal after the first separating treatment, and cost price is higher, also can cause pollutions such as water, gas.
Summary of the invention
The invention provides a kind of vacuum drainage filtration unit, separable greasy dirt carries out the dirty filtration of profit to sewage, reduces processing cost, and easy cleaning brings convenience for follow-up sewage disposal.
For achieving the above object, the invention provides a kind of vacuum drainage filtration unit, this device comprises casing; It is characterized in that the side wall upper part of an end of this casing is provided with the sewage import; The lower sidewall of this casing the other end is provided with water port; The bottom of this cabinets cavity is provided with the lower baffle that is provided with at interval and filters baffle group.
Above-mentioned lower baffle is arranged on the end near the sewage import of casing; This filtration baffle group is arranged on the side near the water port of casing.
Above-mentioned filtration baffle group comprises several filtration baffle plates that is provided with at interval.
The Lower Half of above-mentioned filtration baffle plate is provided with several perforates.
The height of above-mentioned lower baffle is half of wall box height.
The outer bottom of above-mentioned casing is provided with several seat legs.
Sewage enters casing by the sewage import, is stopped stop by lower baffle, makes that throw out fully precipitates in the sewage, stops removal by lower baffle, simultaneously floating matter in the sewage is fully separated with throw out.When the water level of sewage exceeds lower baffle, sewage and floating matter overflow and flow into and filter baffle group, and sewage is flowed out by the perforate of filtering the baffle plate bottom, and floating matter is filtered the top of baffle plate and stops removal.Sewage is discharged casing by water port after filtering baffle group.
Vacuum drainage filtration unit of the present invention is compared with prior art, it is advantageous that the present invention is provided with lower baffle, the water level of disposing of sewage is raised, fully strengthen dwell time of sewage, make that impurity and floating matter fully separate in the sewage, and can effectively stop the removal throw out; The present invention simultaneously is provided with the filtration baffle group, and can shift to an earlier date effective filtration and remove floating greasy dirt thing, simplicity of design, practicality is high, and easy cleaning and movable operation can safeguard effectively that sewer line is unimpeded, reduce cleaning sewer line spectrum saving subsequent treatment cost.
Description of drawings
Fig. 1 is the structural representation of a kind of vacuum drainage filtration unit of the present invention;
Fig. 2 is the plan structure synoptic diagram of a kind of vacuum drainage filtration unit of the present invention;
Fig. 3 is the structural representation of the filtration baffle plate of a kind of vacuum drainage filtration unit of the present invention;
Fig. 4 is system's connection diagram of a kind of vacuum drainage filtration unit of the present invention.
Embodiment
Specify the specific embodiment of the present invention below in conjunction with accompanying drawing.
See also shown in Figure 1ly, vacuum drainage filtration unit of the present invention comprises casing 1, the casing that this casing 1 is made by metal sheet for rectangle, and volume can be made by oneself, and casing 1 size is 30 centimetres for long 60 centimetres, wide 30 centimetres, height among the present invention.On four drift angles of casing 1 bottom, be provided with four seat legs 11, make casing 1 can stablize placement in the plane.
Because casing 1 is a rectangular box, this casing 1 comprises short sidewall in relative two sides and two relative face length sidewalls.In casing 1 centre on top of the short sidewall of one side wherein, be provided with sewage import 2, the opening of this sewage import 2 makes progress.Bottom at the short sidewall of relative another side is provided with water port 3.
As shown in Figure 2, on the bottom of the inner chamber of casing 1, be provided with to parallel interval lower baffle 4 and filter baffle group 5.This lower baffle 4 and the short parallel sidewalls of filtering baffle group 5 and casing 1; Simultaneously, this lower baffle 4 and the two ends of filtering baffle group 5 respectively with two face length sidewall seamless combination of casing 1.Lower baffle 4 is arranged on the end near sewage import 2; And filtration baffle group 5 is arranged on the end near water port 3.
As shown in Figure 4, the sewage import 2 of vacuum drainage filtration unit of the present invention is by hose connection vacuum motor 7, and this vacuum motor 7 connects vacuum tank 8.Vacuum motor 7 is extracted out polymer moisture dirt by extracting by vacuum tank 8, this vacuum motor 7 will add water in this extraction process, water is together filtered by sewage import 2 suction vacuum drainage filtration unit of the present invention with dirt, carries out filtering separation and handles the back discharge, for subsequent disposal brings convenience.
The workflow of vacuum drainage filtration unit of the present invention is as follows:
Sewage enters casing 1 by sewage import 2, stopped stop by lower baffle 4, and constantly put aside the water yield, wastewater level raises, strengthen the sewage space and stop sedimentation time, the throw out in the sewage is fully precipitated, stopped removal by lower baffle 4, simultaneously the floating matter that is lower than water-mass density in the sewage is fully raised, separated with throw out.When the water level of sewage exceeds lower baffle 4, sewage and floating greasy dirt flow into and filter baffle group 5, sewage can be flowed out by the perforate that is the filter screen shape of filtering baffle plate 51 bottoms, and floating greasy dirt is filtered the top of baffle plate 51 and stops removal, filters the perforate that is the filter screen shape of baffle plate 51 bottoms and also can carry out filtration second time to the precipitation magazine in the sewage.Sewage is discharged casing 1 by filtering baffle group 5 backs by water port 3.After multiple tracks was filtered, floating greasy dirt thing and precipitated impurities were filtered in the sewage, and it is clean a lot of that the water of discharge is then wanted comparatively speaking, brings convenience to subsequent disposal.
Although content of the present invention has been done detailed introduction by above preferred embodiment, will be appreciated that above-mentioned description should not be considered to limitation of the present invention.After those skilled in the art have read foregoing, for multiple modification of the present invention with to substitute all will be conspicuous.Therefore, protection scope of the present invention should be limited to the appended claims.
Claims (6)
1. vacuum drainage filtration unit, this device comprises casing (1); It is characterized in that the side wall upper part of an end of described casing (1) is provided with sewage import (2); The lower sidewall of this casing (1) the other end is provided with water port (3); The bottom of this casing (1) inner chamber is provided with the lower baffle (4) that is provided with at interval and filters baffle group (5).
2. vacuum drainage filtration unit as claimed in claim 1 is characterized in that, described lower baffle (4) is arranged on the end near the sewage import (2) of casing (1); Described filtration baffle group (5) is arranged on the end near the water port (3) of casing (1).
3. vacuum drainage filtration unit as claimed in claim 1 is characterized in that, described filtration baffle group (5) comprises several filtration baffle plates (51) that is provided with at interval.
4. vacuum drainage filtration unit as claimed in claim 3 is characterized in that, the Lower Half of described filtration baffle plate (51) is provided with several perforates.
5. vacuum drainage filtration unit as claimed in claim 1 is characterized in that, the height of described lower baffle (4) is half of described casing (1) sidewall height.
6. vacuum drainage filtration unit as claimed in claim 1 is characterized in that, the outer bottom of described casing (1) is provided with several seat legs (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101363292A CN102205990A (en) | 2010-03-31 | 2010-03-31 | Vacuum dewatering and filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101363292A CN102205990A (en) | 2010-03-31 | 2010-03-31 | Vacuum dewatering and filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102205990A true CN102205990A (en) | 2011-10-05 |
Family
ID=44695094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101363292A Pending CN102205990A (en) | 2010-03-31 | 2010-03-31 | Vacuum dewatering and filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102205990A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102718335A (en) * | 2012-06-07 | 2012-10-10 | 河南省产品质量监督检验院 | Water outlet intelligent collecting and separating device |
| CN105353674A (en) * | 2015-11-03 | 2016-02-24 | 浙江华奕生态建设有限公司 | Multi-functional domestic sewage treatment integrated control system and method |
| CN113304543A (en) * | 2021-05-08 | 2021-08-27 | 广州船舶及海洋工程设计研究院（中国船舶工业集团公司第六0五研究院） | Ship cooling water filter |
-
2010
- 2010-03-31 CN CN2010101363292A patent/CN102205990A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102718335A (en) * | 2012-06-07 | 2012-10-10 | 河南省产品质量监督检验院 | Water outlet intelligent collecting and separating device |
| CN105353674A (en) * | 2015-11-03 | 2016-02-24 | 浙江华奕生态建设有限公司 | Multi-functional domestic sewage treatment integrated control system and method |
| CN105353674B (en) * | 2015-11-03 | 2018-04-13 | 浙江华奕生态建设有限公司 | A kind of multi-function domestic sewage disposal integrated control system and method |
| CN113304543A (en) * | 2021-05-08 | 2021-08-27 | 广州船舶及海洋工程设计研究院（中国船舶工业集团公司第六0五研究院） | Ship cooling water filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111005 |